| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that it [vb mod] [be] [adj] for | 146 |
|
| 2 | [conj] it [vb mod] [be] difficult for | 23 |
|
| 3 | that it [vb mod] [be] difficult [prep] | 15 |
|
| 4 | that it [vb mod] [be] difficult [prep] | 15 |
|
| 5 | that it [vb mod] [be] difficult for | 14 |
|
| 6 | that [pron] [vb mod] [be] difficult for | 14 |
|
| 7 | that it [modal v] [be] difficult for | 14 |
|
| 8 | that [pers pn] [vb mod] [be] difficult for | 14 |
|
| 9 | that it [vb mod] [be] difficult for | 14 |
|
